The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 07, 2014
Filed:
Oct. 18, 2006
Applicants:
A. Richard Sinclair, Houston, TX (US);
Syed Akbar, Pearland, TX (US);
Patrick R. Okell, Bellaire, TX (US);
Inventors:
A. Richard Sinclair, Houston, TX (US);
Syed Akbar, Pearland, TX (US);
Patrick R. Okell, Bellaire, TX (US);
Assignee:
Fairmount Minerals, Ltd., Chardon, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C 16/00 (2006.01); C09K 8/80 (2006.01);
U.S. Cl.
CPC ...
C09K 8/805 (2013.01); Y10S 977/963 (2013.01);
Abstract
A high strength composite particle comprised of a series of incrementally applied resin microlayer coatings such that each of the microlayer partial coatings are interleaved with each other is described. Methods of making the composite particles, as well as methods of using such particles as a proppant in oil and gas well hydraulic fracturing are also described.